54 questions and answers in this section

Sports and Recreation » Nature and Adventure

Explain why kayakers use asymmetrical paddles?

Explain why kayakers use asymmetrical paddles?

Asymmetric paddles differ from symmetric paddles by the shape of their blades. Asymmetric paddles have one larger and curved blade on one side, while the...

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Explain why do some water sports ban the use of sunscreen?

Explain why do some water sports ban the use of sunscreen?

Sunscreen creams contain chemicals such as oxybenzone and octinoxate, which are harmful to corals and marine ecosystems. These chemicals can cause coral bleaching, disrupt their...

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Explain why do swimmers wear silicone caps?

Explain why do swimmers wear silicone caps?

Silicone swim caps are generally worn to protect hair from the harmful effects of chlorinated pool water. By forming a tight barrier around the head, swim caps...

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Explain why some symbiotic marine animals benefit from the protection of corals.

Explain why some symbiotic marine animals benefit from the protection of corals.

Corals and certain marine animals live a love story in a "roommate" mode. Classic examples include clownfish with their anemones and symbiotic shrimp. These animals...

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